{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of headquarters", "founded by", "city of headquarters", "else"], "input": "iQue  Limited ( ) is a Chinese joint venture with its founder  Wei Yen  and Nintendo ."}
{"country of headquarters": [], "founded by": [{"subject": "iQue", "object": "Wei Yen"}], "city of headquarters": [], "else": []}